16721320690150

Names of 16721320690150

• Cardinal: 16721320690150 can be written as Sixteen trillion, seven hundred twenty-one billion, three hundred twenty million, six hundred ninety thousand, one hundred fifty.

Scientific notation

• Scientific notation: 1.672132069015 × 10¹³

Factors of 16721320690150

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 891568

Divisors of 16721320690150

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 10 23 25 46 50 115 230 575 1150 16619 33238 83095 166190 382237 415475 764474 830950 874919 1749838 1911185 3822370 4374595 8749190 9555925 19111850 20123137 21872975 40246274 43745950 100615685 201231370 503078425 1006156850 14540278861 29080557722 72701394305 145402788610 334426413803 363506971525 668852827606 727013943050 1672132069015 3344264138030 8360660345075 16721320690150
• Sum of all divisors σ(n): 32455892332800
• Sum of proper divisors (its aliquot sum) s(n): 15734571642650
• 16721320690150 is a deficient number, because the sum of its proper divisors (15734571642650) is less than itself. Its deficiency is 986749047500

Bases of 16721320690150

• Binary: 11110011010100111100011000010100000111100110₂
• Hexadecimal: 0xF353C6141E6
• Base-36: 5XDO2LUXY

Squares and roots of 16721320690150

• 16721320690150 squared (16721320690150²) is 279602565622838472307022500
• 16721320690150 cubed (16721320690150³) is 4675324165568192068358833132391578375000
• The square root of 16721320690150 is 4089171.1495301831
• The cube root of 16721320690150 is 25571.5385442211

Scales and comparisons

• 16,721,320,690,150 seconds is equal to 531,686 years, 14 weeks, 2 days, 6 hours, 49 minutes, 10 seconds.
• To count from 1 to 16,721,320,690,150 would take you about one million, three hundred twenty-nine thousand, two hundred fifteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 16721320690150 cubic inches would be around 2131 feet tall.

Recreational maths with 16721320690150

• 16721320690150 backwards is 05109602312761
• The number of decimal digits it has is: 14
• The sum of 16721320690150's digits is 43
• More coming soon!